Ever since upgrading to NetAdvantage for ASP.NET 9.2 for CLR 3.5 (from 6.3 for CLR 2.0) we're getting error "null is null or not an object" in a lot of places of multiple applications. The error either brakes inside of Infragistics JavaScript code or with message "No source code is available". So far we're unable to find why this is happening. Any help?

Thanks